Maintain same session in two application running on same server

Hi ,

I am Deepti here and I am stuck with problem that I want to maintain same session in two application running on same server.

Let me explain my problem more clearly with an example Let say I have project 1 running on server and then i added Project 2 in project1 by " add project " option in Libraries. I am getting different session on both project's Jsp and i tried connecting two project via "JSP Forward" and "Servlet calling " but one servlet or jsp forward can work only with in the project.